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Discontinuous transmission on short-range packet-based radio links

A radio link and short-distance technology, applied in short-distance communication services, wireless communication, transmission systems, etc., can solve problems such as unsatisfactory link audio quality, mutual interference between devices, and Bluetooth's inability to reach user density, etc.

Active Publication Date: 2021-08-13
PLANTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

High traffic load can lead to increased mutual interference between devices, which manifests as unsatisfactory link audio quality
In other words, in some environments, Bluetooth cannot achieve the desired user density

Method used

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  • Discontinuous transmission on short-range packet-based radio links
  • Discontinuous transmission on short-range packet-based radio links
  • Discontinuous transmission on short-range packet-based radio links

Examples

Experimental program
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Embodiment Construction

[0026] Specific embodiments of the present invention are described in detail below. In the following description of the embodiments of the present invention, specific details are described in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without these specific details. In other instances, well-known features have not been described in detail so as not to unnecessarily complicate the description of the examples.

[0027]In the following description, an ordinal number (eg, first, second, third, etc.) may be used as an adjective for an element (ie, any noun in the application). The use of ordinal numbers does not imply or create any particular ordering of elements, nor does it limit any element to a mere single element, unless expressly disclosed, such as by use of the terms "before", "after", "single" and other such the term. Instead, ordinal numbers are u...

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PUM

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Abstract

Described herein are systems and methods for discontinuous transmission on short-range packet-based radio links. As one option, during a communication session with a far-end system on a short-range packet-based radio link, an audio stream received on an audio line in is monitored for voice-based signals. Based on monitoring the audio stream for the voice-based signals, a voice activity estimation signal is generated. While the voice activity estimation signal exceeds a predetermined threshold, one or more voice packets are generated based on the audio stream, and transmitted to the far-end system at one or more times. Also, in response to determining that the voice activity estimation signal is below the predetermined threshold, one or more zero-payload packets are transmitted to the far-end system at one or more subsequent times.

Description

technical field [0001] The present disclosure relates generally to the field of digital voice communications. More specifically, the present disclosure relates to voice packet transmission over short-range, packet-based synchronous and isochronous wireless communication links. Background technique [0002] This Background section is provided for the purpose of generally describing the context of the disclosure. To the extent that the work is described in this Background section, the work of the presently mentioned inventor(s) and aspects of the description that would not otherwise be prior art at the time of filing are neither explicit nor implicit is implicitly admitted to be prior art with respect to the present disclosure. [0003] Businesses have long considered it imperative to equip their personnel with communication headsets. Headsets increase productivity by freeing the user's hands to do things like take notes and operate computer peripherals (eg, keyboards, mice...

Claims

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Application Information

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IPC IPC(8): H04M1/60H04L1/16H04W84/18H04W4/80H04W52/02
CPCH04M1/6066H04W84/18H04W4/80H04W52/0251H04M2250/02H04W52/0216H04W52/0274Y02D30/70H04W76/28G10L19/167G10L25/84G10L2025/786H04L1/188H04W52/0254
Inventor J·C·哈特森
Owner PLANTRONICS